48038220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8609}}^1$

素因数の和:8655

約数の個数: 72

約数和(自身を含む): 150433920

約数和(自身を除く): 102395700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 8609, 17218, 25827, 34436, 43045, 51654, 77481, 86090, 103308, 129135, 154962, 172180, 258270, 266879, 309924, 387405, 516540, 533758, 774810, 800637, 1067516, 1334395, 1549620, 1601274, 2401911, 2668790, 3202548, 4003185, 4803822, 5337580, 8006370, 9607644, 12009555, 16012740, 24019110, 48038220]

約数ペア:

[(1, 48038220), (2, 24019110), (3, 16012740), (4, 12009555), (5, 9607644), (6, 8006370), (9, 5337580), (10, 4803822), (12, 4003185), (15, 3202548), (18, 2668790), (20, 2401911), (30, 1601274), (31, 1549620), (36, 1334395), (45, 1067516), (60, 800637), (62, 774810), (90, 533758), (93, 516540), (124, 387405), (155, 309924), (180, 266879), (186, 258270), (279, 172180), (310, 154962), (372, 129135), (465, 103308), (558, 86090), (620, 77481), (930, 51654), (1116, 43045), (1395, 34436), (1860, 25827), (2790, 17218), (5580, 8609)]